import matplotlib.pyplot as plt
x=[1,2,3,4,5]
y1=[98.5474915724767,98.52270473924251,98.44834423953995,98.69125520523498,98.44338687289311]
y2=[98.4681737061273,98.47808843942099,98.39381320642475,98.62185207217925,98.32441007336902]
y3=[98.51279000594884,98.51774737259568,98.41364267301209,98.65159627206029,98.49296053936149]

plt.plot(x, y1)
plt.scatter(x, y1,marker='s')
plt.plot(x, y2)
plt.scatter(x, y2,marker='s')
plt.plot(x, y3)
plt.scatter(x, y3,marker='s')

plt.legend(['c6', 'c1', 'c3'], loc='lower left')
plt.savefig('log/hospital.png',dpi=600)
plt.show()